Nlm11.18.0.0-ipv4-ipv6-win64.msi -

File Assessment: GeoDaemon Network Location Manager

Verdict: This appears to be a legitimate, albeit niche, network utility installer. It is not standard Windows software or a widely known commercial antivirus, so it should be treated with caution if found unexpectedly.

  • IPv6 considerations: Ensure firewall and IDS/IPS rules cover IPv6 as well as IPv4 to avoid accidental exposure.
  • Malware scanning: Scan the file with an updated AV/endpoint tool and, if needed, use a sandbox for behavioral analysis.
    • Identity (nlm): The acronym typically stands for Network Location Manager. This specific version is associated with a tool often called GeoDaemon or similar network switching utilities. It is used to manage network profiles, switching settings (like proxy configurations, drive mappings, or firewall rules) based on the detected network environment (e.g., switching between "Home," "Office," and "Public" Wi-Fi).
    • Architecture (win64): This is a 64-bit installer designed for modern Windows operating systems (Windows 10, Windows 11, Windows Server).
    • Protocol Support (ipv4-ipv6): The filename indicates the software is compiled to handle both legacy IPv4 and modern IPv6 addressing, which suggests it is a relatively recent or updated networking tool.
    • Version (11.18.0.0): This specific version numbering is characteristic of internal enterprise builds or specialized utility software.

    Detailed Analysis

    1. What is this file?

    • Name Breakdown:
      1. Install a network license server on a dedicated Windows 64-bit machine.
      2. Configure license files to use both IPv4 and IPv6 addresses.
      3. Serve licenses to client software (e.g., AutoCAD, Revit, Inventor, Maya) on the same network.
      • Validate uninstaller removes services, files, and registry entries cleanly.
      • Confirm configuration backups restore service state.

      4. Installation Instructions

      Interactive install

      Double-click nlm11.18.0.0-ipv4-ipv6-win64.msi and follow the wizard. nlm11.18.0.0-ipv4-ipv6-win64.msi

      9. Conclusion

      The file nlm11.18.0.0-ipv4-ipv6-win64.msi is a legitimate, powerful, and enterprise-grade network license manager installation package, most likely part of Autodesk's or Flexera's licensing ecosystem. It brings robust dual-stack IPv4/IPv6 support, enhanced security over earlier versions, and smooth operation on modern 64-bit Windows systems. IPv6 considerations: Ensure firewall and IDS/IPS rules cover

      1. Always verify digital signatures and hashes before deployment.
      2. Install on a dedicated, firewalled server.
      3. Use lmstat and logging to monitor license usage.
      4. Plan a backup license server for redundancy.
      5. Keep track of vendor updates beyond 11.18.0.0 for critical patches.